CN217067350U

CN217067350U - Anti-drop's urological department catheter

Info

Publication number: CN217067350U
Application number: CN202123332414.9U
Authority: CN
Inventors: 赵建蓉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-07-29
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses an anti-drop's urological department catheter, including the pipe main part, be provided with fixing device in the pipe main part, fixing device includes the interior lantern ring and a plurality of gasbag, all be provided with the fixed lantern ring between the interior limit of gasbag and between the outside, be provided with a plurality of air ducts between the interior lantern ring and the gasbag, be provided with the gasket between interior lantern ring and air duct and the fixed lantern ring. The utility model discloses a fixing device can be when guaranteeing fixed effect, and effectual reduction patient rocks the uncomfortable sense that leads to, has improved the comfort level of using.

Description

Anti-drop's urological department catheter

Technical Field

The utility model relates to the technical field of medical appliances, specifically be an anti-drop's urological department catheter.

Background

Catheterization is to insert a catheter into the bladder via the urethra to draw out urine; aims to relieve the urine retention, take a non-polluted urine specimen for examination, determine the residual urine, determine the cold and heat feeling, the volume and the pressure of the bladder, inject contrast medium or medicine to help diagnosis or treatment and the like, stand the right side of a patient by an operator, wear sterile gloves, disinfect the perineum and the urethral orifice by sterile water or benzalkonium bromide, dip the front end of a catheter in sterile lubricating oil, insert a urinary catheter into the bladder until the catheter has urine flowing out; the device is used for solving the problems of urine retention caused by various lower urinary tract obstruction, rescue of critical patients, diagnosis and treatment of bladder diseases, urethra or bladder radiography, retention of uncontaminated urine samples for bacterial culture, conventional catheterization before obstetrical surgery, drug perfusion or bladder irrigation in the bladder, exploration of the urethra whether narrow or not and understanding of the causes of oliguria or anuresis.

However, the existing drop-off prevention urological catheters have the following problems during use: because current catheter generally adopts the gasbag of a body structure to carry out anti-drop fixed, the patient can drive whole pipe and take place the displacement in rocking, leads to causing the patient to be uncomfortable. For this reason, a corresponding technical scheme needs to be designed to solve the existing technical problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anti-drop's urological department catheter has solved and has carried out anti-drop fixedly because of the gasbag that current catheter generally adopted a body structure, and the patient can drive that whole pipe takes place that the displacement leads to in rocking and causes the uncomfortable technical problem of patient, and the effectual patient that has reduced rocks the uncomfortable sense that causes satisfies the in-service use demand.

In order to achieve the above object, the utility model provides a following technical scheme: including the pipe main part, be provided with fixing device in the pipe main part, fixing device includes interior lantern ring and a plurality of gasbag, all be provided with the fixed lantern ring between the interior limit of gasbag and between the outside, be provided with a plurality of air ducts between interior lantern ring and the gasbag, be provided with the gasket between interior lantern ring and air duct and the fixed lantern ring.

As a preferred embodiment of the present invention, the catheter main body is provided with a blocking ring at one end close to the fixing device, the catheter main body is provided with a sterilization joint at the other end away from the fixing device, the catheter main body is provided with a limit ring at one end close to the sterilization joint, and the catheter main body is provided with an inflation tube.

As a preferred embodiment of the utility model, the inner sleeve ring is fixed on the catheter main body, and the air duct is connected and communicated with the inflation tube.

As an optimal implementation mode of the utility model, the transversal circular structure of personally submitting of gasbag, all be equipped with the sealing layer between the both sides of the fixed lantern ring, the gasket is made for flexible deformable material.

Compared with the prior art, the beneficial effects of the utility model are as follows:

through fixing device, can be after fixed, effectual reduction patient rocks the uncomfortable sense that causes, the patient internal back is put into to the partial pipe main part that will be equipped with fixing device, aerify the gasbag through the gas tube and fix, when the patient removes, the gasbag does not contact with the pipe main part, only connect through the air duct, so only produce great rocking to the air duct, the effectual range of movement that reduces the pipe main part, patient's comfort level in use has been improved, thereby the problem that causes the patient to be uncomfortable has been solved.

Drawings

Fig. 1 is an overall schematic view of the present invention;

fig. 2 is a structure diagram of the fixing device of the present invention.

In the figure, an inflation tube-1, a sterilization joint-2, a limit ring-3, a catheter main body-4, a blocking ring-5, a fixing device-6, a fixing sleeve ring-7, an air duct-8, an air bag-9, a sealing piece-10 and an inner sleeve ring-11.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a drop-resistant urological urinary catheter comprising: a catheter main body 4, a fixing device 6 is arranged on the catheter main body 4, the fixing device 6 comprises an inner sleeve ring 11 and a plurality of air bags 9, a fixing sleeve ring 7 is arranged between the inner edge and the outer edge of each air bag 9, a plurality of air ducts 8 are arranged between the inner sleeve ring 11 and the air bags 9, a sealing sheet 10 is arranged between the inner sleeve ring 11 and the air ducts 8 as well as between the fixing sleeve ring 7, a blocking ring 5 is arranged at one end of the catheter main body 4 close to the fixing device 6, a sterilization joint 2 is arranged at the other end of the catheter main body 4 far away from the fixing device 6, a limiting ring 3 is arranged at one end of the catheter main body 4 close to the sterilization joint 2, an inflation tube 1 is arranged on the catheter main body 4, the inner sleeve ring 11 is fixed on the catheter main body 4, the air ducts 8 are connected and communicated with the inflation tube 1, the cross section of each air bag 9 is of a circular structure, a sealing layer is arranged between two sides of the fixing sleeve rings 7, the gasket 10 is made for flexible deformable material, through fixing device 6, can be when guaranteeing fixed effect, and effectual reduction patient rocks the uncomfortable sense that leads to, has improved the comfort level of using.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An anti-drop's urological catheter which characterized in that: including catheter body (4), be provided with fixing device (6) on catheter body (4), fixing device (6) are including interior lantern ring (11) and a plurality of gasbag (9), all be provided with between the interior limit of gasbag (9) and between the outside fixed lantern ring (7), be provided with a plurality of air ducts (8) between interior lantern ring (11) and gasbag (9), be provided with between interior lantern ring (11) and air duct (8) and the fixed lantern ring (7) gasket (10).

2. A drop-resistant urological catheter according to claim 1, characterized in that: the catheter is characterized in that a blocking ring (5) is arranged at one end, close to a fixing device (6), of the catheter main body (4), a sterilization joint (2) is arranged at the other end, far away from the fixing device (6), of the catheter main body (4), a limiting ring (3) is arranged at one end, close to the sterilization joint (2), of the catheter main body (4), and an inflation tube (1) is arranged on the catheter main body (4).

3. A drop-resistant urological catheter according to claim 2, characterized in that: the inner lantern ring (11) is fixed on the catheter main body (4), and the air duct (8) is connected and communicated with the inflation tube (1).

4. A drop-resistant urological catheter according to claim 1, characterized in that: the cross section of gasbag (9) is circular structure, all be equipped with the sealing layer between the both sides of fixed lantern ring (7), sealing fin (10) are flexible deformable material and make.